Copper CNC Machining

VMT specializes in delivering high-precision, high-quality copper CNC machining services tailored to your specific requirements.

We are certified with ISO 9001:2015 and IATF 16949 and hold 16 patents along with high-tech enterprise certificates. Whether you need prototypes, small batches, or large-scale production, our advanced machining capabilities and expertise ensure we meet your needs with precision and reliability.

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ODM and OEM Services
DFM Analysis
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Our Copper CNC Machining Service

We offer a wide range of processing services for copper materials, including CNC machining, sheet metal processing, and 3D printing. Copper is highly versatile, with unique properties such as excellent conductivity and durability, making it ideal for various applications.

With over 15 years of experience in copper machining services, VMT is your trusted partner to enhance your market competitiveness. Below are some of the copper materials we frequently machine and their suitable applications.

Copper 101 Copper 102 Copper 110 Copper 145

Copper 101

Features: Extremely pure and free of oxygen, making it one of the best options for electrical and thermal conductivity. It’s also resistant to corrosion and easy to weld or solder.

Benefits: High conductivity, easy to work with.

Common Uses: Electrical wires, high-quality cables, and electronic parts.

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Copper 102

Features: Similar to Copper 101 but with slightly more impurities. Still offers great conductivity and is resistant to corrosion.

Benefits: Good electrical performance and easy to shape and join.

Common Uses: Electrical parts, heat exchangers, and power equipment.

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Copper 110

Features: Known as ETP copper, it has trace oxygen, making it strong while maintaining good conductivity.

Benefits: Affordable, reliable conductivity, and easy to form.

Common Uses: Electrical wiring, plumbing, and building materials like roofs.

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Copper 145

Features: Mixed with a bit of tellurium, which makes it easier to machine while still being a good conductor and resistant to corrosion.

Benefits: Very easy to machine and durable.

Common Uses: Electrical connectors, industrial machinery parts, and electrodes.

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Why Choose VMT for Your Copper Machining Parter?

With 15 years of expertise in CNC machining, VMT offers a combination of experience, precision, and reliability. Our state-of-the-art CNC machining centers deliver tolerances as tight as ±0.01mm, ensuring exceptional accuracy for every part. Whether you need small batches or large-scale production, our quick turnaround times and commitment to quality make us the ideal choice for both standard and urgent projects.

Our seasoned engineering team, including six experts with over 20 years of experience, provides comprehensive support with DFM analysis to optimize designs, reduce costs, and streamline production.

CNC Prototype Machining Manufacturing Services

Our CNC Machining Copper Capabilities

We provide a comprehensive range of CNC machining services tailored for copper projects, from simple components to intricate assemblies. With advanced equipment and a skilled team, we ensure every step of the process is precise, consistent, and efficient, delivering high-quality copper parts to meet diverse requirements.

CNC Turning

Specialized in producing round or cylindrical copper parts with smooth surfaces and precise dimensions. Ideal for manufacturing high-precision shafts, bushings, threaded components, and other cylindrical copper elements.

CNC Milling

Perfect for machining flat, inclined, or uniquely shaped copper surfaces, commonly used in housings, brackets, and enclosures. Our high-precision CNC milling services are customized to meet specific customer demands.

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Physical Properties of Common Copper Grades

The physical properties of Copper 101, Copper 102, Copper 110, and Copper 145 are described below. These grades vary in purity, conductivity, and mechanical properties.

Property	Copper 101 (Oxygen-Free)	Copper 102 (Oxygen-Free)	Copper 110 (Electrolytic Tough Pitch)	Copper 145 (Tellurium Copper)
Purity (%)	99.99	99.95	99.90	~99.85
Density (g/cm³)	8.94	8.94	8.94	8.89
Thermal Conductivity (W/m·K)	~390	~390	~385	~330
Electrical Conductivity (% IACS)	≥101	≥100	~100	~93
Tensile Strength (MPa)	220–270	210–260	200–250	240–345
Yield Strength (MPa)	~70–110	~60–100	~70–110	~140–190
Elongation (%)	40–55	35–50	30–40	15–25
Hardness (Brinell HB)	~40–50	~40–50	~45–60	~65–80

Mechanical Properties of Common Copper Grades

The mechanical properties of Copper 101, Copper 102, Copper 110, and Copper 145 are presented below, describing their strength, hardness, and formability, respectively.

Property	Copper 101 (Oxygen-Free)	Copper 102 (Oxygen-Free)	Copper 110 (Electrolytic Tough Pitch)	Copper 145 (Tellurium Copper)
Tensile Strength (MPa)	220–270	210–260	200–250	240–345
Yield Strength (MPa)	70–110	60–100	70–110	140–190
Elongation (%)	40–55	35–50	30–40	15–25
Hardness (Brinell, HB)	40–50	40–50	45–60	65–80
Modulus of Elasticity (GPa)	~110	~110	~110	~115
Shear Strength (MPa)	~170	~165	~160	~190
Fatigue Strength (MPa)	~55	~50	~50	~70

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Our Other Copper Machining Services

We specialize in a range of aluminum machining capabilities, including CNC machining, rapid tooling, die casting, sheet metal fabrication, and 3D printing. These advanced services enable us to produce high-quality aluminum components efficiently and with precision.

Laser Cutting

Used for cutting and engraving copper plates, capable of achieving high-precision and complex pattern processing.

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Forging

The copper material is plastically deformed at low temperature through pressure, which is suitable for the production of high-strength and high-density parts, such as copper joints.

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3D Printing

Copper powder or copper wire is melted layer by layer by laser or electron beam, which is suitable for manufacturing parts with complex geometry and high thermal and electrical conductivity.

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Casting

Parts are formed by melting copper and pouring it into a mold. It is suitable for large, complex-shaped copper parts, such as copper valves or pump housings.

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With a range of finishing services to choose from and guaranteed quality thanks to our inspection services you can trust you will receive great parts every time. Once you send us your 3D CAD file, one of our customer service engineers will check your design for manufacturability to ensure that the part can be made to your expectations and budget requirements. Contact us today for a free quote!

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Copper CNC Machining

Our Copper CNC Machining Service

Copper 101

Copper 102

Copper 110

Copper 145

Why Choose VMT for Your Copper Machining Parter?

Our CNC Machining Copper Capabilities

CNC Turning

CNC Milling

Physical Properties of Common Copper Grades

Mechanical Properties of Common Copper Grades

Our Other Copper Machining Services

Laser Cutting

Forging

3D Printing

Casting

People Also Ask

See What Our Customers Say About Us

Get Your Copper CNC Machining
Project Started Today

Product

Capability

Certificate

Copper CNC Machining

Our Copper CNC Machining Service

Copper 101

Copper 102

Copper 110

Copper 145

Why Choose VMT for Your Copper Machining Parter?

Our CNC Machining Copper Capabilities

CNC Turning

CNC Milling

Physical Properties of Common Copper Grades

Mechanical Properties of Common Copper Grades

Our Other Copper Machining Services

Laser Cutting

Forging

3D Printing

Casting

People Also Ask

See What Our Customers Say About Us

Get Your Copper CNC Machining Project Started Today

Product

Capability

Certificate

Get Your Copper CNC Machining
Project Started Today